Dec 14 20:06:45.587 INFO testing severlevel-0.9.1 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 20:06:45.587 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 20:06:45.968 INFO [stdout] 3d640ffc041f774ecf45ebc39d0a35e8bee2978a19f0827b3507ebbda324e726
Dec 14 20:06:45.972 INFO running `"docker" "start" "-a" "3d640ffc041f774ecf45ebc39d0a35e8bee2978a19f0827b3507ebbda324e726"`
Dec 14 20:06:47.442 INFO [stderr] usermod: no changes
Dec 14 20:06:47.511 INFO [stderr]    Compiling severlevel v0.9.1 (/source)
Dec 14 20:06:48.119 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 20:06:48.119 INFO [stderr]   --> src/lib.rs:67:9
Dec 14 20:06:48.119 INFO [stderr]    |
Dec 14 20:06:48.119 INFO [stderr] 67 |         writeln!(io::stderr(), "    {} {}", Colour::Red.paint("error:"), message);
Dec 14 20:06:48.119 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 20:06:48.119 INFO [stderr]    |
Dec 14 20:06:48.119 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 20:06:48.119 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 20:06:48.119 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 20:06:48.119 INFO [stderr] 
Dec 14 20:06:48.119 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 20:06:48.119 INFO [stderr]   --> src/lib.rs:72:9
Dec 14 20:06:48.119 INFO [stderr]    |
Dec 14 20:06:48.119 INFO [stderr] 72 |         writeln!(io::stderr(), "    {} {}", Colour::Cyan.paint("debug:"), message);
Dec 14 20:06:48.119 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 20:06:48.119 INFO [stderr]    |
Dec 14 20:06:48.119 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 20:06:48.119 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 20:06:48.119 INFO [stderr] 
Dec 14 20:06:48.171 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
Dec 14 20:06:48.175 INFO [stderr] su: No module specific data is present
Dec 14 20:06:48.827 INFO running `"docker" "inspect" "3d640ffc041f774ecf45ebc39d0a35e8bee2978a19f0827b3507ebbda324e726"`
Dec 14 20:06:49.105 INFO running `"docker" "rm" "-f" "3d640ffc041f774ecf45ebc39d0a35e8bee2978a19f0827b3507ebbda324e726"`
Dec 14 20:06:49.623 INFO [stdout] 3d640ffc041f774ecf45ebc39d0a35e8bee2978a19f0827b3507ebbda324e726
Dec 14 20:06:49.631 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 20:06:50.009 INFO [stdout] 079c3f629b67b4571fadeba1440ef403e3a083b78cbf996af1a1458ceac52560
Dec 14 20:06:50.011 INFO running `"docker" "start" "-a" "079c3f629b67b4571fadeba1440ef403e3a083b78cbf996af1a1458ceac52560"`
Dec 14 20:06:51.141 INFO [stderr] usermod: no changes
Dec 14 20:06:51.235 INFO [stderr]    Compiling severlevel v0.9.1 (/source)
Dec 14 20:06:52.122 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 20:06:52.122 INFO [stderr]   --> src/lib.rs:67:9
Dec 14 20:06:52.122 INFO [stderr]    |
Dec 14 20:06:52.122 INFO [stderr] 67 |         writeln!(io::stderr(), "    {} {}", Colour::Red.paint("error:"), message);
Dec 14 20:06:52.122 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 20:06:52.122 INFO [stderr]    |
Dec 14 20:06:52.122 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 20:06:52.122 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 20:06:52.122 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 20:06:52.122 INFO [stderr] 
Dec 14 20:06:52.122 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 20:06:52.122 INFO [stderr]   --> src/lib.rs:72:9
Dec 14 20:06:52.122 INFO [stderr]    |
Dec 14 20:06:52.122 INFO [stderr] 72 |         writeln!(io::stderr(), "    {} {}", Colour::Cyan.paint("debug:"), message);
Dec 14 20:06:52.122 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 20:06:52.122 INFO [stderr]    |
Dec 14 20:06:52.122 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 20:06:52.122 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 20:06:52.122 INFO [stderr] 
Dec 14 20:06:52.552 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
Dec 14 20:06:52.559 INFO [stderr] su: No module specific data is present
Dec 14 20:06:53.162 INFO running `"docker" "inspect" "079c3f629b67b4571fadeba1440ef403e3a083b78cbf996af1a1458ceac52560"`
Dec 14 20:06:53.437 INFO running `"docker" "rm" "-f" "079c3f629b67b4571fadeba1440ef403e3a083b78cbf996af1a1458ceac52560"`
Dec 14 20:06:53.814 INFO [stdout] 079c3f629b67b4571fadeba1440ef403e3a083b78cbf996af1a1458ceac52560
Dec 14 20:06:53.819 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 20:06:54.267 INFO [stdout] a8db2c40ad0969ac516964c762d58ef2d37ac6771eee91c3ac3315a0306114e5
Dec 14 20:06:54.267 INFO running `"docker" "start" "-a" "a8db2c40ad0969ac516964c762d58ef2d37ac6771eee91c3ac3315a0306114e5"`
Dec 14 20:06:55.500 INFO [stderr] usermod: no changes
Dec 14 20:06:55.599 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 14 20:06:55.611 INFO [stderr]      Running /target/debug/deps/severlevel-d159bfcabe9e98c4
Dec 14 20:06:55.619 INFO [stdout] 
Dec 14 20:06:55.619 INFO [stdout] running 0 tests
Dec 14 20:06:55.619 INFO [stdout] 
Dec 14 20:06:55.619 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 20:06:55.619 INFO [stdout] 
Dec 14 20:06:55.619 INFO [stderr]    Doc-tests severlevel
Dec 14 20:06:56.655 INFO [stdout] 
Dec 14 20:06:56.655 INFO [stdout] running 0 tests
Dec 14 20:06:56.655 INFO [stdout] 
Dec 14 20:06:56.655 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 20:06:56.655 INFO [stdout] 
Dec 14 20:06:56.661 INFO [stderr] su: No module specific data is present
Dec 14 20:06:57.148 INFO running `"docker" "inspect" "a8db2c40ad0969ac516964c762d58ef2d37ac6771eee91c3ac3315a0306114e5"`
Dec 14 20:06:57.601 INFO running `"docker" "rm" "-f" "a8db2c40ad0969ac516964c762d58ef2d37ac6771eee91c3ac3315a0306114e5"`
Dec 14 20:06:58.027 INFO [stdout] a8db2c40ad0969ac516964c762d58ef2d37ac6771eee91c3ac3315a0306114e5